Merge pull request #11752 from rouault/backport_11740

[Backport 3.10] PLMOSAIC: Use a unique user-agent string to isolate usage of driver
OSGeo · Jan 29, 2025 · 952ad8c · 952ad8c
2 parents ee26028 + c84a5f2
commit 952ad8c
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/frmts/plmosaic/plmosaicdataset.cpp b/frmts/plmosaic/plmosaicdataset.cpp
@@ -409,6 +409,16 @@ char **PLMosaicDataset::GetBaseHTTPOptions()
 
     char **papszOptions =
         CSLAddString(nullptr, CPLSPrintf("PERSISTENT=PLMOSAIC:%p", this));
+
+    /* Ensure the PLMosaic driver uses a unique default user agent to help
+     * identify usage. */
+    CPLString osUserAgent = CPLGetConfigOption("GDAL_HTTP_USERAGENT", "");
+    if (osUserAgent.empty())
+        papszOptions = CSLAddString(
+            papszOptions, CPLSPrintf("USERAGENT=PLMosaic Driver GDAL/%d.%d.%d",
+                                     GDAL_VERSION_MAJOR, GDAL_VERSION_MINOR,
+                                     GDAL_VERSION_REV));
+
     /* Use basic auth, rather than Authorization headers since curl would
      * forward it to S3 */
     papszOptions =